IDEA Open water scuba diver final Exam UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS

IDEA Open water scuba diver final Exam
UPDATED ACTUAL QUESTIONS AND
CORRECT ANSWERS
after dropping the weight belt or weighted pockets the diver will ____ Buoyancy on ascent?



a. gain

b. lose

c. become neutral

d. none of the above - CORRECT ANSWER gain



most widely used scuba kick is?



a. flutter

b. scissor

c. frog

d. both A and B - CORRECT ANSWER both A and B



dump valves are always located near the top of the BCD



True or False - CORRECT ANSWER False



the sport diver flag is described as:



a. blue and white

b. orange

c. red rectangular flag w/ white strip from top left to bottom right

d. none of above - CORRECT ANSWER red rectangular flag w/ white strip from top
left to bottom right

, a leg cramp is relieved by



a. grabbing fin tip and straightening your leg as much as possible

b. rubbing the muscle as much as possible to relieve it

c. varying your kick

d. all of the above - CORRECT ANSWER grabbing fin tip and straightening your leg
as much as possible


most common scuba cylinder is the


aluminum 80

steel 100

steel 72

aluminum 63 - CORRECT ANSWER aluminum 80



primary purpose of making a surface interval between dives



a. to give divers rest

b. refill tanks and eat lunch

c. to provide additional nitrogen release

d. check your equipment - CORRECT ANSWER to provide additional nitrogen release



tank valves have pressure relief called



a. burst disk

b. rupture disk

c. reverse valve

d. none of the above - CORRECT ANSWER burst disk